--- a/xml/en/docs/http/ngx_http_core_module.xml	Tue Oct 29 19:19:25 2019 +0300
+++ b/xml/en/docs/http/ngx_http_core_module.xml	Tue Oct 29 19:19:25 2019 +0300
@@ -10,7 +10,7 @@
 <module name="Module ngx_http_core_module"
         link="/en/docs/http/ngx_http_core_module.html"
         lang="en"
-        rev="86">
+        rev="87">
 
 <section id="directives" name="Directives">
 
@@ -2128,8 +2128,8 @@
 <example>
 resolver 127.0.0.1 [::1]:5353;
 </example>
-An address can be specified as a domain name or IP address,
-and an optional port (1.3.1, 1.2.2).
+The address can be specified as a domain name or IP address,
+with an optional port (1.3.1, 1.2.2).
 If port is not specified, the port 53 is used.
 Name servers are queried in a round-robin fashion.
 <note>
@@ -2137,6 +2137,9 @@
 Specifying name servers using IPv6 addresses is supported
 starting from versions 1.3.1 and 1.2.2.
 </note>
+</para>
+
+<para id="resolver_ipv6">
 By default, nginx will look up both IPv4 and IPv6 addresses while resolving.
 If looking up of IPv6 addresses is not desired,
 the <literal>ipv6=off</literal> parameter can be specified.
@@ -2144,6 +2147,9 @@
 Resolving of names into IPv6 addresses is supported
 starting from version 1.5.8.
 </note>
+</para>
+
+<para id="resolver_valid">
 By default, nginx caches answers using the TTL value of a response.
 An optional <literal>valid</literal> parameter allows overriding it:
 <example>